﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Program02
{
    class Program
    {
        static void Main(string[] args)
        {
            int b1 = 3;
            byte b2 = 4;
            byte b3 =Convert.ToByte( b1 + b2);
            Console.WriteLine(b3);
            Console.ReadLine();
        }
    }
}
